1359830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 2734560

約数和(自身を除く): 1374730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 421, 646, 842, 1615, 2105, 3230, 4210, 7157, 7999, 14314, 15998, 35785, 39995, 71570, 79990, 135983, 271966, 679915, 1359830]

約数ペア:

[(1, 1359830), (2, 679915), (5, 271966), (10, 135983), (17, 79990), (19, 71570), (34, 39995), (38, 35785), (85, 15998), (95, 14314), (170, 7999), (190, 7157), (323, 4210), (421, 3230), (646, 2105), (842, 1615)]